baber/WOPTO huggingface dataset:
Patent JP-2004285771-A (JP)
Title: Key authentication system and key authentication method
Inventor: OGAWA TATSUYUKI
IPC: E05B49/00
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rational locking and unlocking mechanism, coping both within the use and the non-use of a cellular phone.  <P>SOLUTION: A data server device 10 includes a means for receiving an application data, creating authentication data, storing the authentication data and transmitting the same to the cellular phot 40 and a key authentication device 50. The cellular phone 40 and the key authentication device 50 have a means for storing the authentication data transmitted from the data server device 20. The key authentication device 50 has a means for locking and unlocking in the case where the authentication data transmitted from the cellular phone 40 or authentication data transmitted from the server device 10 in case of emergency agrees with the authentication data stored in a relevant device 50.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004286691-A (JP)
Title: Semiconductor device for temperature test
Inventor: MATSUDA SHIGERU
IPC: G01R31/26
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device for a temperature test having suitable controllability and operability for a temperature needed from a normal temperature to a high temperature region, which is small-sized and low-priced in the temperature test.  <P>SOLUTION: A heating circuit 22 is installed in the semiconductor device 1, and the difference between the output voltage of a temperature detecting circuit 8 and a temperature setting voltage provided from an outside is converted into the ratio between the times of the ON and OFF states of the heating circuit 22 to be controlled. Then, in the semiconductor device 1, the upper surface and side surfaces thereof are sealed, and the heat generated from the semiconductor device 1 is effectively conducted to a device to be measured having an adhered metallic conductor, due to the metallic conductor having excellent thermal conductivity that is bonded to the lower surface thereof.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004295164-A (JP)
Title: Design support method and system, and performance estimation system
Inventor: HIGUCHI YOSHIYA
IPC: G06F17/50
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for supporting multivariate design to determine several tens to hundreds of design parameters for specifying the shapes of parts or the like and for largely shortening the determining operation of the design parameters, and to instantaneously predict response characteristics to the multivariate parameters and instantaneously obtain estimated approximate value of performance regarding a design support method and system for predicting performance with respect to multivariate parameters and a performance estimation system.  <P>SOLUTION: A database in which the design parameters and performance test results(or calculation results) of a device having past results designed in the past are stored and design data constituted of multivariate design parameters are treated as dots on a multi-dimensional space with each design parameter as an axis, and the set of the design parameters of the device having the past result is recognized as performance values on point groups distributed on the multi-dimensional space, and performance values on new design points are calculated by interpolating the performance values on those point groups.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004296099-A (JP)
Title: Method and device for electric energy generation and storage using enzyme reaction
Inventor: SATO TADAHISA
IPC: H01M8/16
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To improve the durability and efficiency of an electric energy generating or storing method and a device therefor using enzyme reaction named bio-fuel cell.  <P>SOLUTION: The electric energy generating and storing method include carrying out the enzyme reaction in a micro flow path (micro channel) with an equivalent diameter of 1mm and less.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004296585-A (JP)
Title: Stacked piezoelectric element and injector equipment
Inventor: KURANO MASAYUKI
IPC: H01L41/083
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stacked piezoelectric element and injector equipment which is small in size and has a very efficient displacement functionality.  <P>SOLUTION: The stacked piezoelectric element is constituted of a laminate wherein three of more piezoelectric ceramic layers and two or more internal electrode layers are stacked. On a side face of the laminate, an external electrode 3 is formed which is connected to every other internal electrode 2 so that the internal electrodes 2 may become counter electrodes every other layer or every couples of layers. An internal electrode pattern is so designed as to meet a relationship expressed by V=20.8×ln(d)+114 or above, where d (in μm) is a distance between the internal electrode 2 and the external electrode 3 in an internal electrode non-formation section to achieve the insulation between the internal electrode 2 and the external electrode 3, and V (in volts) is the maximum voltage of an applied pulse.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004294165-A (JP)
Title: In-vehicle navigation unit
Inventor: ABE KOICHI
IPC: G08G1/0969
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To perform proper crossing guide corresponding to the vehicle periphery state even in the switched case to a display screen other than a route guide screen, when the car stops after voice guide performed following entrance into the crossing.  <P>SOLUTION: In this in-vehicle navigation unit, when own car reaches a spot at a prescribed distance from the crossing where the course is to be changed next (S1), the route guide screen including the crossing guide is displayed, and a voice guide for indicating the traveling direction at the crossing is performed (S2), and then when the car stops (S3), the screen is switched to other display screen than the route guide screen (S4), and when detecting elapse of a prescribed time in the stopped state (S5), the voice guide is performed again and the screen is switched to the original route guide screen (S6). In addition, the voice guide is repeated at each prescribed time until arrival at the crossing (S10).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004290788-A (JP)
Title: Water disinfecting system
Inventor: MORIKAWA AKIRA
IPC: G01N33/18
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a water disinfecting system constituted so as to exert no adverse effect on the environment of a discharge destination, capable of corresponding to sudden fluctuations in the number of a coliform group and efficient from both of an energy aspect and an environmental aspect.  <P>SOLUTION: In the water disinfecting system wherein a disinfection device is provided as a means for disinfecting or sterilizing water to be treated, a microorganism measuring instrument equipped with a detection means for detecting a substance produced by microbial reaction is installed. The number of microorganisms is operated from the measured value immediately after measurement is started of the microorganism measuring instrument to determine the injection amount of a disinfectant corresponding to the number of microorganisms. Further, the number of lighted ultraviolet LEDs is changed with the elapse of time and the number of microorganisms is renewed with the elapse of time on the basis of the calibration curve corresponding to the number of the lighted ultraviolet LEDs to change the injection amount of the disinfectant with the elapse of time.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004296670-A (JP)
Title: Solar cell
Inventor: SHIINO OSAMU
IPC: C23C14/08
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive solar cell that does not use any dye and electrolytic solution and has stable characteristics.  <P>SOLUTION: The solar cell comprises a transparent electrode film 2 successively laminated onto a transparent substrate 1, a p-layer (p-type semiconductor layer) 3, a titanium oxide layer 4 where the oxidation number is controlled, an n layer (n-type semiconductor layer) 5, and an electrode film 6. An i layer 4 is formed by a reactive sputter method for performing sputtering in an oxygen gas atmosphere. For example, the flowrate of oxygen in the reactive sputtering is controlled or voltage to be applied is made in pulse form, and pulse width is controlled, the oxidation number of titanium oxide can be controlled.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004005513-A (JP)
Title: Cg perspective drawing method using internet and system therefor
Inventor: SHINOHARA KIYOTOSHI
IPC: G06F17/50
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an environment, where even an amateur can easily generate a high-definition CG (computer graphics) perspective drawing by way of the Internet.  <P>SOLUTION: Light distribution characteristics of a plurality of luminaires, which are selectable with an operation from an Internet terminal, are stored in a server over the Internet. The CG perspective drawing is created, by using lighting calculation software on the basis of the floor plan information of housing, which is input by operation from the terminal, the information of the position attaching the luminaire selected in conformity with the floor plan and the information from the viewpoint of observing the floor plan. The drawing is transmitted to the terminal by using electronic mail etc. Also, the image quality type of the CG perspective drawing, visual field angle, observation time or the like are made selectable from the terminal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004294360-A (JP)
Title: Method and apparatus for classifying defects
Inventor: OKUDA HIROTO
IPC: G06V10/764
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein a user sets a classification model which may not necessarily be suitable, and he makes classification, resulting in degradation in classification performance, since a classification model optimum for realization of a defect classification request by the user is not known to the user.  <P>SOLUTION: The method automatically generates plural potential classification models and combines class likelihoods calculated from the plural classification models to classify defects. To combine them, an index about the adequacy of each model, in other words, an index indicating the reliability level of likelihood calculated from each potential classification model is also calculated. Taking into consideration of the calculated result, the class likelihoods calculated from the plural classification models are combined to execute classification.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004290561-A (JP)
Title: Game machine
Inventor: NARUMI SHINICHIRO
IPC: A63F7/02
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To raise amusement in a game by shortening a picture pattern change time, so as to give pleasure by prediction display to a player, without deteriorating a rendition effect in the game by the prediction display concerning the degree of probability (reliability) for a hit in the game.  <P>SOLUTION: A game machine includes a variable display control means for changing and displaying picture patterns in a variable display part during a set change time which is set in a change state read from a plurality of change states. The change states include the change state with the prediction display for displaying a prediction which indicates the degree of probability for the hit in the game in a plurality of the change states. The machine includes: a change shortening means for shortening the change time from the change start of picture patterns under changing till the change stop, by the occurrence of a shortening start opportunity, based on the read change state; and a change shortening start delay control means for delaying the operation of the change shortening means till the end of a prediction display period, when the shortening start opportunity occurs during the prediction display period.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004297987-A (JP)
Title: Stator for electric motor and electric motor using the same
Inventor: OWADA MASARU
IPC: H02K3/04
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To enhance heat-radiation performance by preventing the flow of a refrigerant passing through a refrigerant passage from becoming a laminar flow.  <P>SOLUTION: This stator has a first refrigerant passage 118 wherein the refrigerant flows through the space between a first flat type wire coil 117a and a second flat type wire coil 117b, and the outline of a coil winding part 116 is formed so that the direction of stripes 172a of the first flat type wire 171a facing the first refrigerant passage 118 crosses the direction of stripes 172b of the second flat type wire 171b. Since the refrigerant flow is disturbed by the crossing stripes, the heat-radiation performance by the refrigerant is enhanced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004300509-A (JP)
Title: Sealing treatment method for thermal spray coating
Inventor: FUJISHIRO MASAKI
IPC: C23C4/18
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sealing treatment method for thermal spray coating by which its adhesive properties with a base and a coating film directly above the same are made excellent and, also, the construction period can be shortened, to provide a thermal spray coated material thereby, further to provide a method of forming a coating film by which its adhesive properties can be maintained even after deterioration in weather resistance, and to provide a coated material thereby.  <P>SOLUTION: In the sealing treatment method for a sprayed coating, a sprayed coating formed on the surface of a base material is subjected to sealing treatment with sealing treatment agents. A sealing treatment film is formed on the sprayed coating by a stage (1) where the sprayed coating is coated with a sealing treatment agent in which viscosity under the coating environment is controlled to 5×10<SP>-3</SP>to 1×10<SP>-1</SP>Pa s, and a stage (2) where, after the stage (1), a sealing treatment agent in which viscosity under the coating environment is controlled to 5×10<SP>-1</SP>to 1 Pa s is applied thereto. Each sealing treatment agent includes an amino group-containing polymer and a hardening agent containing an epoxy group and a hydrolyzable silyl group in one molecule.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004302851-A (JP)
Title: Pack device, sense table device, method for calculating moving locus, moving locus calculation program, and its recording medium
Inventor: HIRANO MITSUNORI
IPC: G06F3/039
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To complete an interface by increasing the number of usable packs and to detect a rotational angle of ≤180°.  <P>SOLUTION: At least three coils having the same resonance frequency are packaged in a pack device 1 and respective coils are arranged so that their packaged positions are respective vertex positions of a polygon. A sense table device 2 is constituted of a signal receiving part 21 for receiving respective signals from three coils (abc) having respective IDs and the same resonance frequency and arranged and packaged like an isosceles triangle by electromagnetic induction and an operation part 23 for calculating the center of the pack device 1 from respective signals identified by respective IDs and calculating a rotational angle by an absolute angle.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004307358-A (JP)
Title: External gel base and container-packed type pad material
Inventor: MORIKANE SHINJI
IPC: A61K9/06
Filed: 2003-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an external gel base having high compatibility with the skin of a human body and high gel strength and low skin irritation irrespective of use modes.  <P>SOLUTION: The external gel base comprises a gel-like composition and silica powder mixed in the gel-like composition. Furthermore, the gel-like composition is formed of a water-soluble polymer and has a self-form retaining properties and has 30-95 mass% of moisture content and 65-99% compression deformation ratio expressing the maximum deformation rate to partial destruction of the gel structure when the gel-like composition is compressed at a prescribed speed by using a plunger carrying out pressing at the prescribed speed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004309642-A (JP)
Title: Liquid crystal projector
Inventor: YANO YOSHIHIKO
IPC: H05K7/20
Filed: 2003-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal projector realizing the reduction of noise at the time of starting a cooling fan.  <P>SOLUTION: The liquid crystal projector is equipped with a detection means for detecting whether the cooling fan is in a stopping state or a rotating state, a 1st control means for gradually increasing applied voltage to the cooling fan at the time of starting the cooling fan, and a 2nd control means for setting the applied voltage to the cooling fan to ordinary operating voltage set previously when the detection means detects that the cooling fan rotates in a stage where the applied voltage to the cooling fan is gradually increased by the 1st control means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003335785-A (JP)
Title: Preparation of trialkylindium
Inventor: SHENAI-KHATKHATE DEODATTA V
IPC: C07F5/00
Filed: 2003-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To prepare a trialkylindium.  <P>SOLUTION: The method for producing the trialkylindium compound comprises the steps of: (a) reacting a trihaloindium compound with a trialkylaluminum compound in an organic reaction solvent in the presence of a fluoride salt to form a reaction mixture, wherein the molar ratio of the trihaloindium compound to the fluoride salt is at least 1:4.5, and wherein the organic reaction solvent has a boiling point of 100°C or greater, (b) separating the organic reaction solvent from the reaction mixture; and (c) extracting the trialkylindium compound using an extraction solvent.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004305528-A (JP)
Title: Slot machine
Inventor: KOMODA NAOKI
IPC: A63F5/04
Filed: 2003-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slot machine which prevents a game from being monotonous by attracting the interest of a player even in the case of a losing picture pattern in a lottery result.  <P>SOLUTION: The game state of the slot machine 10 consits of a normal game state and an advantageous game state. A losing pattern to appear only in the case of losing in the lot result of a role lot means 110, an opportunity pattern to appear in both the cases of winning and losing in the lot result of the role lot means 110, and an advantageous pattern related to transfer from the normal game state into the advantageous game state are provided as the arrayal of picture patterns when the rotation of the whole rotary reels is stopped. A game control means 100 transfers the state from a normal game into an advantageous game when the advantageous pattern appears. A stop control means 130 performs not less than two kinds of stop control different in state. The losing pattern, the opportunity pattern, and the advantageous pattern are respectively different in appearance probability in each stop control.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004307041-A (JP)
Title: Bar like article housing container
Inventor: OIKE SHIGERU
IPC: B65D83/02
Filed: 2003-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate fear wherein even when a bar like article and a receiving seat member have structures which are not fastened to each other, the bar like article does not jump out to the outside of a container main body, and in addition, to deter the shaking of the bar like article or the receiving seat member in the container body.  <P>SOLUTION: A corrugated board cushioning material is constituted in such a manner that the receiving seat member 5 which supports the rear ends of the bar like articles X and Y may be freely longitudinally movably housed in the container body 2 under a forward urged state. A cam mechanism is provided between the container body 2 and the receiving seat member 5. By press-operating the bar like articles X and Y or the receiving seat member 5 backward, the bar like articles X and Y can be housed or taken out from the front end opening of the container body 2. A cap 7 is fitted on the opening of the container body 2 under a bar like article housed state, and the bar like articles X and Y or the receiving seat member 5 are pressed backward.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004313475-A (JP)
Title: Game machine
Inventor: MIYATAKE HIDEKI
IPC: A63F7/02
Filed: 2003-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine with which a presentation during a probability variation state or a variation time shortening state can be improved without increasing burden on a main control means, and a player can have a sense of superiority during the probability variation state or the variation time shortening state.  <P>SOLUTION: The control CPU of an overall control board determines whether big hit continuity times are more than four times or not. When the control CPU determines affirmation since the big hit continuity times are more than four times, a presentation contents pattern sorting table 2 is selected, a presentation contents pattern decision random number is extracted, and then, a presentation contents pattern is decided from the table 2. When the overall CPU determines negation since the big hit continuity times are not more than four times, a presentation contents pattern sorting table 1 is selected, a presentation contents pattern decision random number is extracted, and then, the presentation contents pattern is decided from the presentation contents pattern distributing table 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004320638-A (JP)
Title: Digital broadcast receiving apparatus
Inventor: NAKAJIMA YASUO
IPC: H04N5/44
Filed: 2003-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital broadcast receiving apparatus capable of automatically being switched to a broadcasting station that provides a program of category information desired by a user when a receiving status is deteriorated.  <P>SOLUTION: The desired category information that is inputted by a user using a remote controller 26 in advance is stored into a RAM 23. When the receiving status of a digital broadcasting wave captured by an antenna 2 is deteriorated, digital broadcasting waves of respective transmitting frequencies are successively received while referring to a transmitting frequency list, and receivable digital broadcasting waves are searched. When a program of the same service form class as the digital broadcasting wave under receiving is provided and the receivable digital broadcasting waves are searched, and further, it is determined that a digital broadcasting wave for providing the program of the category information stored in the RAM 23 beforehand is included in the searched digital broadcasting waves, a broadcasting station transmitting the digital broadcasting wave under receiving is switched to a broadcasting station transmitting the searched digital broadcasting wave.  <P>COPYRIGHT: (C)2005,JPO&NCIPI